baber/WOPTO huggingface dataset:
Patent CA-2677148-A1 (CA)
Inventor: DI CRESCENZO GIOVANNI
IPC: G06F21/24
Filed: 2008-02-01
Abstract: A method and system for public key infrastructure key and certificate management provides anonymity to certificate holders and protects the privacy of certificate holders from the compromise of a certificate authority. Functional separation is provided in the authorization of a certificate request and the assignment of certificates and key pairs. The authorizing certificate authority approves or denies each certificate request from a requestor whose identity is not made available to the assigning certificate authority. The assigning certificate authority, upon approval from the authorizing certificate authority, issues one or more certificates and optionally generates and provides the associated key pairs to the requester without disclosing these certificates and key pairs to the authorizing certificate authority. In another aspect, a distributed method is disclosed that allows individual nodes and/ or units in a network to select certificates for broadcasting messages to a community of interest with a non-unique key.
Patent CA-2677835-A1 (CA)
Inventor: KOPF MANFRED
IPC: C07K16/28
Filed: 2008-02-08
Abstract: Methods and compositions comprising antagonists of IL-23 are provided for the treatment of infections, such as chronic bacterial, viral and fungal infections.
Patent CA-2679252-A1 (CA)
Title: One-piece elbow hydraulic fitting designed for electric arc stud welding
Inventor: HANNAN DANIEL L
IPC: B23K9/20
Filed: 2008-03-06
Abstract: A hydraulic port weld stud that includes a stud portion having a longitudinal axis and a first bore formed along the longitudinal axis less than an entire length of the stud portion. A port portion extends along an axis transverse to the longitudinal axis of the stud portion. The port portion includes a second bore extending along the transverse axis and intersects the first bore of the stud portion. The port portion and stud portion are integrally formed without the need for a joining or welding operation.
Patent CA-2680417-A1 (CA)
Title: Collapsible wildlife containment apparatus
Inventor: VENEZIA ALBERTO J
IPC: A01K63/00
Filed: 2007-05-24
Abstract: A wildlife containment system is disclosed. A lid for the aquarium may be attached to a selectively extensible support member, which in turn may be a ttached to a base member. The lid may be selectively removable from the exte nsible support member to allow for improved maintenance and use of the aquar ium.
Patent CA-2682162-A1 (CA)
Inventor: KAUB CARL
IPC: A61K31/519
Filed: 2008-03-31
Abstract: Fused heterocyclic compounds are provided according to formula 1a or 1b: where R1, R2, and R3 are as defined herein. Provided compounds and pharmaceutical compositions thereof are useful for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, pain, inflammation, cognitive disorders, anxiety, depression, and others.
Patent CA-2682873-A1 (CA)
Inventor: SHIA YOSHIAKI
IPC: B21D22/20
Filed: 2004-09-28
Abstract: In a metal plate material hot molding apparatus for press molding a heated metal plate material (1), supply piping (6) for a cooling medium is provided in a mold (2, 3), and ejection holes (4) penetrating from a molding surface of the mold (2, 3) to the supply piping (6) are provided. Discharge piping (7) for the cooling medium may be provided in the mold (2, 3), and discharge holes (5) penetrating from the molding surface of the mold (2, 3) to the discharge piping (7) may be provided, and further, cooling piping (8) may be provided. Molding is performed while the cooling medium is ejected from the ejection holes (4) to a gap between the metal plate material (1) and the mold (2, 3).
Patent CA-2688390-A1 (CA)
Inventor: SCHAEFER NORBERT
IPC: A61C17/22
Filed: 2008-05-26
Abstract: The invention relates to a small electrical appliance, for example an electric toothbrush (1), with two elements to be driven, and with an electric motor (10). The small electrical appliance has a device (16.1; 16.2; 16.3) that drives the first and/or the second element depending on the direction of rotation of the electric motor (10). The first element to be driven can be a movable brush head (2), and the second element to be driven can be a pump (7; 14) for conveying a care agent to the brush head (2) from a reservoir, wherein the device (16.1, 16.2, 16.3) drives the brush head (2) at both directions of rotation of the electric motor (10), but drives the pump (7; 14) only at one direction of rotation of the electric motor (10). If the electric toothbrush (1) has a brush head (2) and first and second reservoirs (6, 13) for two different care agents, the first reservoir (6) is connected via a first pump (7) to a first channel (8) and the second reservoir (13) is connected via a second pump (14) to a second channel (15), these channels opening into the brush head (2). The first and/or second pump (7, 14) can alternately be driven from the electric motor (10), by means of a device (16.1; 16.2; 16.3), depending on the direction of rotation of the electric motor (10).
Patent CA-2691417-A1 (CA)
Inventor: GAO XIAOLEI
IPC: C07D487/04
Filed: 2008-06-17
Abstract: Disclosed are the ERK inhibitors of formula 1.0: [Formula (1.0)] and the pharmaceutically acceptable salts, esters and solvates thereof. Q is a piperidine or piperazine ring that can have a bridge or a fused ring. The piperidine ring can have a double bond in the ring. All other substitutents are as defined herein. Also disclosed are methods of treating cancer using the compounds of formula 1Ø
Patent CA-2693997-A1 (CA)
Inventor: BEAULIEU PIERRE L
IPC: A61K31/7056
Filed: 2008-07-31
Abstract: Compounds of formula I: wherein X, R2, R3, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B  polymerase.
Patent CA-2694262-A1 (CA)
Inventor: ALFANI ROBERTA
IPC: C04B22/04
Filed: 2008-07-24
Abstract: There is described a cement composition, based on hydraulic binders, adapted to obtain coatings with a high photocatalytic activity and improved rheologic characteristics, including a hydraulic binder, a polycarboxylic or acrylic superfluidifying agent, a cellulosic ether with a viscosity in the range between 10000 and 120000 mPa.s, an adhesive agent, a calcareous, silicic or silicic- calcareous filler and a photocatalyst.
Patent CA-2694548-A1 (CA)
Title: System and method for a user interface
Inventor: AVANZINO PAUL
IPC: A61B19/00
Filed: 2008-07-22
Abstract: Embodiments of systems and methods for an interface for providing a user with feedback are presented. Specifically, embodiments of such an interface may include a head-up display unit which is mounted on a microscope utilized by a user when performing a surgical procedure. The heads-up display unit may include an eye-piece ring which is fitted onto or in one of the eye pieces of the microscope. The heads-up unit receives data regarding one or more parameters from a surgical console or other source and produces audio or visual feedback corresponding to a desired parameter.  Any visual feedback produced may then be propagated to the eye piece ring allowing a user of the microscope to obtain the feedback when performing a surgical procedure utilizing the microscope and obviating the need to look at a screen of the surgical console to obtain such feedback. Thus, feedback is provided to a user in a non-intrusive manner such that the user can obtain this feedback without distracting from a surgical procedure.
Patent CA-2697344-A1 (CA)
Inventor: KRAINZ MICHAEL
IPC: G16H20/10
Filed: 2010-03-22
Abstract: A process comprises performing a series of measurements of at least one physiological parameter, in particular a blood value, such as, e.g., blood sugar, on a patient, wherein samples (S) are taken from the patient at discrete measuring times (n), with the measurements being performed on those samples. A recommendation (DS) for a dosage of an active ingredient to be administered to the patient until the next measuring time is determined from the measurements, for which purpose a dosage proposal algorithm incorporating the at least one measured physiological parameter is applied. As a result, it is possible to adjust at least one physiological parameter of the patient to a target range or keep it in the target range, respectively. The dosage proposal algorithm is configured such that the next measuring time (n+ 1, (n+1)', (n+1)") is determined in consideration of measurement exclusion time windows (EX) and is optionally reported to the person in charge.
Patent CA-2699395-A1 (CA)
Inventor: DING YUN
IPC: B63B35/44
Filed: 2010-04-09
Abstract: A floating offshore structure having a buoyant hull with an open truss frame having heave plates vertically spaced along the truss frame. One or more of the heave plates include a skirt plate that is attached around the outer perimeter of the heave plate and increases the effectiveness of the heave plate at trapping water mass between the heave plates for reducing heave motions of the floating offshore structure. A  skirt plate is attached to one or more heave plates at essentially a right angle to the heave plate. The skirt plate may extend beyond the upper and lower surfaces of the heave plate or be positioned so as to be flush with the one surface of the heave plate and extend only beyond the opposite surface of the heave plate.
Patent CA-2701302-A1 (CA)
Title: Method, system and apparatus for managing message attachments
Inventor: ZHAO MING
IPC: H04L29/02
Filed: 2010-04-22
Abstract: According to embodiments described in the specification, a method, system and apparatus for managing attachments are provided. The method comprises: receiving a request for a slideshow attachment, the slideshow attachment maintained in a memory; distilling at least one content layer from the slideshow attachment; generating a slide list from the slideshow attachment; converting the slide list and at least a portion of the at least one content layer into a transmission format; and, transmitting a response to the request, the response comprising the converted slide list and the converted portion of the at least one layer.
Patent CA-2703542-A1 (CA)
Title: Aerial work platform and pinless guardrail
Inventor: CROOK GARY
IPC: E04G1/18
Filed: 2010-05-11
Abstract: An aerial work platform and guardrail system having a deck which may include a deck frame; vertically extending guardrail supports affixed to the deck or deck frame; and guardrail sections at the periphery of the deck. The sections have legs receivable in the guardrail supports with spaced upper and lower guides affixed to the legs, the guides being receivable in said guardrail supports and having surfaces for engaging inner surfaces of the guardrail supports. Retainers retain the lower guides in the guardrail supports whereby the guardrail sections may be individually lifted from a lower operative position to an upper pivot position at which the sections are retained in the supports by engagement of lower guides with the retainers and may be pivoted about the lower guides to a horizontal position for storage.
Patent CA-2704649-A1 (CA)
Title: Tetracyclic dipyrano-coumarin compounds with anti-hiv and anti-mycobacterium tuberculosis activities
Inventor: LIU GANG
IPC: C07D493/16
Filed: 2007-11-05
Abstract: Tetracyclodipyranyl coumarins of formula (1), wherein the substituents defined as the description. The compounds has anti-HIV and anti-tuberculosis activity.
Patent CA-2705595-A1 (CA)
Inventor: GEORGE GRANT E E
IPC: E21B47/09
Filed: 1999-04-27
Abstract: A whipstock, a running/retrieval tool and a system for tieing back a liner from a well bore casing are disclosed. The whipstock comprises a main body having an outer surface, a sloping face portion having a slope angle, and an extension formed on such that the diameter of the extension is greater than the diameter of the main body.     The running/retrieval comprises a housing including a retractable latch biased radially outwardly from the tool formed to fit within a slot formed on a downhole tool. The system for tieing back a liner from a well bore casing comprises a well bore casing including a window opening defined by edges, the edges including beveled portions and a tieback hanger having an anchored end for attachment to the casing, the anchored end having thereon a flared tab for engaging against the beveled portions of the window opening edges.
Patent CA-2706201-A1 (CA)
Inventor: CASARES LAGAR INES NOELIA
IPC: C12N5/0783
Filed: 2008-11-14
Abstract: The invention relates to peptides of general formula (I), wherein X is absent or X is present and is X14 or X14-X15, wherein X14 and X15 independently from one another, represent an amino acid; their functional variants and fragments, and their pharmaceutically acceptable salts, having the capacity to bind to scurfin and inhibit its biological activity, therefore they regulate or block the activity of regulatory T (Treg) lymphocytes. They are applicable in the treatment of infectious and neoplastic diseases. Arg-Asp-Phe-Gln-Ser-Phe-Arg-Lys-Met-Trp-Pro-Phe-Phe-X  (I)
Patent CA-2708307-A1 (CA)
Inventor: GROVES JOEL L
IPC: H05H3/06
Filed: 2008-12-08
Abstract: A neutron generator and method of constructing the same. The generator includes a grid configured to produce an ionizable gas when heated by electrons impinging thereon. A cathode emits electrons to heat the grid and to collide with produced ionizable gas atoms to generate ions. Neutrons are generated from a collision of ions impinging on a target in the generator. A tool for subsurface use incorporating the neutron generator.
Patent CA-2709204-A1 (CA)
Inventor: SCHEPERS FREDERIK J
IPC: D06F35/00
Filed: 2008-12-17
Abstract: A method of determining one or more operational parameters of a washing system having a wash tank to which water and material are added. In one embodiment, the method includes monitoring a concentration of material, which is decreased at least partially due to water being added to the wash tank. The method also includes maintaining the concentration of material by dispensing material into the wash tank during a material dispensing operation.  Additionally, the method includes generating a parameter indicative of a rate at which the material is dispensed during the material dispensing operation. The method also includes determining a presence of a water flow abnormality based at least partially on the generated parameter.
Patent CA-2709320-A1 (CA)
Title: Combination structure for shoe shell
Inventor: YANG HSIN-CHIH
IPC: A43C11/00
Filed: 2010-07-16
Abstract: A combination structure for a shoe shell has a shoe body 10, a toecap 20 mounted on a front end of the shoe body 10 and at least one connecting part 30 disposed between the shoe body 10 and the toecap 20. Each of the at least one connecting part 30 has a female connector 31 and a male connector 32 formed respectively on the shoe body 10 and the toecap 20 and is mounted with each other. Connecting the toecap 20 to the shoe body 10 through the at least one connecting part 30 is quick, process improvement and time saving. Furthermore, the toecap 20 is attached securely to the shoe body 10 and not easily detached from the shoe body 10.
Patent CA-2711451-A1 (CA)
Inventor: ANTONYUK VIKTOR
IPC: G06F3/048
Filed: 2009-01-07
Abstract: A method of managing applications in a multi-monitor computer system (20) comprising a plurality of displays (22 to 26 and 30 to 34), comprises displaying representations of available applications in the multi-monitor computer system on one of the displays and in response to selection of a representation of an application that is available on a different display, transferring the application associated with the selected representation to the display from which the selection was made.
Patent CA-2711913-A1 (CA)
Inventor: ZUIDA VALERIE
IPC: G06Q10/00
Filed: 2009-01-12
Abstract: A method and a system for aggregating travel solutions from a plurality of travel sources are described which first comprises setting up: markets, each made of a pair of geographic criteria with an optional directional indicator; sources of travel solutions per market; baskets of compatible travel sources including provider types and travel product characteristics; and basket rules for grouping baskets per market and product characteristics. Then, upon receiving a travel request including an itinerary and preferences, the basket rule best fitting the travel request is selected; the appropriate baskets for the selected basket rule are identified. After which, for each basket, the sources of travel solutions are determined and travel requests forwarded to each determined source.  Responses are aggregated and displayed in a common format; thereby, allowing a transparent comparison of the travel solutions from the plurality of travel providers.
Patent CA-2714084-A1 (CA)
Inventor: HE JIAN
IPC: C07H17/06
Filed: 2009-02-05
Abstract: Disclosed is a method for separating anthocyanins depleted in phenolic mixture content from fruits or vegetables feedstock containing anthocyanins and phenolic mixtures. The first step is to contact the feedstock with a cation-exchange resin at low pH for a time period effective for the resin to selectively bind with the anthocyanins. Next, the non-bound phenolic mixture is separated from the resin for recovery. The bound resin is subjected to solvent wash to release the anthocyanins for recovery.
Patent CA-2715283-A1 (CA)
Inventor: GOVIL ALOK
IPC: G09G3/34
Filed: 2009-02-06
Abstract: Methods and systems for electrical sensing, measurement and characterization of display elements are described. An embodiment includes integrating the electrical sensing, measurement and characterization with the display drive scheme. This embodiment allows for measurement of DC or operational hysteresis voltages and/or response times of interferometric modulator MEMS devices, for example, to be fully integrated with the display driver IC and/or the display drive scheme. Another embodiment allows these measurements to be performed and used without resulting in display artifacts visible to a human user. Another embodiment allows the measurement circuitry to be integrated with the display driver IC and/or the display drive scheme reusing several existing circuitry components and features, thus allowing for integration of the measurement method.
Patent CA-2718174-A1 (CA)
Inventor: ATHANASIOU KYRIACOS A
IPC: A61F2/08
Filed: 2009-03-02
Abstract: Compositions and methods for fabricating a tissue-engineered cartilage construct comprising: providing a cell sample comprising a plurality of chondrocytes; culturing the cell sample to produce a tissue-engineered cartilage construct; and treating the tissue-engineered cartilage construct, wherein treating the tissue-engineered cartilage construct comprises the use of a biochemical reagent, a mechanical force, hydrostatic pressure, or any combination thereof.
Patent CA-2719497-A1 (CA)
Inventor: COLLARD GLEN SHELDON GERALD
IPC: A61L2/10
Filed: 2009-03-25
Abstract: An apparatus for sanitizing oral appliances is provided. The apparatus includes a housing movable be-tween open and closed positions, at least one ultraviolet light source for emitting one or more sanitization means within the sanitizing chamber, and at least one power source for powering the ultraviolet light source. In the open position the housing allows insertion of the appli-ance, and in the closed position the housing defines a sani-tizing chamber. The apparatus may include an appliance suspension system. The apparatus may include a reflective interior surface provided on at least a portion of the sani-tizing chamber. The ultraviolet light source may be adapt-ed to generate ozone within the sanitizing chamber. The apparatus may include control circuitry connecting the ul-traviolet light source to the power source for the purpose of activating and deactivating the ultraviolet light source.
Patent CA-2719524-A1 (CA)
Inventor: MAGUIRE JAMES F
IPC: H01B12/02
Filed: 2009-03-26
Abstract: An HTS cable assembly is provided which includes a cryostat or housing, an HTS wire bundle disposed longitudinally within the cryostat, and plural support members disposed between the HTS wire bundle and the cryostat. The support members are elongate, tubular members having resiliency in both the axial and radial directions. The support members are disposed between the HTS  wire bundle and the inner surface of the cryostat in an arrangement that maintains and supports the HTS  wire bundle in a spaced-apart relationship with respect to the inner surface of the cryostat. In addition, the plural support members are configured to substantially prevent relative movement between the HTS wire bundle and the cryostat.
Patent CA-2720848-A1 (CA)
Inventor: SIDDALL THOMAS
IPC: C07D239/30
Filed: 2009-04-15
Abstract: 2-(Substituted phenyl)-6- hydroxy or alkoxy-5-substituted-4-pyrimidinecarboxylic acids and their derivatives are herbicides demonstrating a broad spectrum of weed control.
Patent CA-2721903-A1 (CA)
Inventor: KOLAR PETR
IPC: A61H33/00
Filed: 2009-04-16
Abstract: The invention relates to the method and device for manipulation with thermo-insulating cover (4) of massage pool or swimming massage pool (1) between its covering position and opened position and vice versa, while the thermo-insulating cov-er (4) comprises at least one pair of thermo-insulating segments (41, 42) formed of carrier thermo-insulating segment (41) and car-ried thermo-insulating segment (42), which are together rotatably connected and in covering position are lying by their bottom surfaces (411, 421) on circumference of the massage pool (1), while the carrier thermo-insulating segment (41 ) is rotatably mounted on the massage pool (1). At transition from covering into opened position the angle, which is formed by bottom surfaces (411, 421) of thermo-insulating segments (41, 42) of a pair of thermo-insulating segments (41, 42), decreases from 180° in cover-ing position to 0° in opened position, in which originally bottom surfaces (411, 421) of both thermo-insulating segments (41, 42) mutually touch, and during transition from opened into covering position the angle, which is formed by the bottom surfaces (411, 421) of thermo- insulating segments (41, 42), increases from 0° to 180°.
Patent CA-2724355-A1 (CA)
Inventor: TSUKAMOTO MASAMITSU
IPC: A01N43/56
Filed: 2009-05-19
Abstract: The present invention provides a novel herbicide showing excellent herbicidal effects, which has a wide application range including agricultural fields and non-agricultural fields and various application methods including soil treatment and foliage treatment. A pyrazole compound represented by the formula (I) or its salt: wherein R1 is alkyl, R2 is a hydrogen atom or alkyl, R3 is alkyl, R4 is alkyl, R5 is alkyl substituted by one alkoxy, alkoxy substituted by one alkoxy, or alkoxycarbonyl, R6 is alkylsulfonyl, A is alkylene substituted by at least one alkyl; a process for its production; a herbicide containing it as an active ingredient; and a method for controlling undesired plants or inhibiting their growth, which comprises applying a herbicidally effective amount thereof to the undesired plants or to a place where they grow.
Patent CA-2724559-A1 (CA)
Inventor: BARTKOWSKA BEATA
IPC: A23L5/30
Filed: 2010-12-09
Abstract: An edible receptacle suitable for containing a frozen confection is provided, the receptacle comprising at least 50 wt% of pieces of soft baked material of from 1 to 20 mm in size. A process for preparing the edible receptacle is also provided, comprising: dosing the required amount of pieces of soft baked material having a size of from 1 to 20 mm into a support mould, compacting the pieces to form an agglomerate, and inserting a shaping tool into the agglomerate in the support mould to form the agglomerate into a receptacle of the desired shape. A  composite frozen confection product comprising the edible receptacle and a frozen confection is also provided.